水稻新品种佳香4的选育及配套栽培技术  

Breeding and Cultivation Techniques on the New Rice Variety Jiaxiang-4

作　　者：付久才[1] 张景波 张荣昌[1] 孙德才 马瑞[1] 刘伟[1] 黄成亮[1] 王庆胜[1] FU Jiu-cai;ZHANG Jing-bo;ZHANG Rong-chang;SUN De-cai;MA Rui;LIU Wei;HUANG Cheng-liang;WANG Qing-sheng(Jiamusi Branch,Heilongjiang Academy of Agricultural Sciences,Jiamusi Heilongjiang 154007,China;Hulin Lvdu Agricultural Science Research Institute,Jixi Heilongjiang 158400,China)

机构地区：[1]黑龙江省农业科学院佳木斯分院,黑龙江佳木斯154007 [2]虎林市绿都农业科学研究所,黑龙江鸡西158400

出　　处：《北方水稻》2022年第1期47-48,共2页North Rice

基　　金：黑龙江省农业科学院“农业科技创新跨越工程”——寒地水稻种质资源创制与应用(HNK2019CX02)。

摘　　要：长粒香粳型水稻品种佳香4,是虎林市绿都农业科学研究所于2009年以哈超长粒为母本、莲粳26为父本杂交,经系谱法选育而成,2020年通过黑龙江省审定。2 a区域试验较对照品种龙粳31增产8.8%,生产试验较对照品种龙粳31增产7.7%。栽培上应适时播种,合理密植,从苗床管理、本田肥水管理、病虫草害控制等方面介绍了其配套栽培技术。Jiaxiang-4,a long-grain fragrant japonica rice variety,was developed by Lvdu Institute of Agricultural Science in Hulin city in 2009 by crossing Hachao as female parent and Liangeng-26 as male parent.It was selected by genealogy method and approved by Heilongjiang Province in 2020.Compared with the control variety Longgeng-31,the yield of Jiaxiang-4 increased by 8.8%in 2 a region test and 7.7%in production test.The cultivation should be timely sowing and reasonably dense planting,and the supporting cultivation techniques were introduced from seedling bed management,fertilizer and water management,disease,insect and grass control,etc.

关 键 词：水稻新品种 佳香4 选育 栽培技术 

分 类 号：S511.03[农业科学—作物学]